baber/WOPTO huggingface dataset:
Patent CA-2716450-A1 (CA)
Inventor: EZELL RYAN G
IPC: C09K8/14
Filed: 2009-03-05
Abstract: Provided herein are methods and compositions that include a method comprising providing an annulus between a first tubing and a second tubing; providing an aqueous-based insulating fluid that comprises an aqueous base fluid, a water-miscible organic liquid, and a layered silicate; and placing the aqueous-based insulating fluid in the annulus. A composition provided includes an aqueous-based insulating fluid comprising an aqueous base fluid, a water-miscible organic liquid, and a layered silicate.
Patent CA-2719236-A1 (CA)
Title: Appareil de mesure de courant comprenant une resistance en derivation et un dissipateur thermique
Inventor: BIGGADIKE CHRISTOPHER
IPC: G01R1/20
Filed: 2009-03-26
Abstract: L'invention concerne un appareil de mesure de courant qui comprend une résistance en dérivation (1) située entre deux bornes (5, 6) chacune raccordée électriquement à une extrémité respective (4, 3) de la résistance en dérivation, chacune s'étendant sensiblement au-dessus de la totalité d'une face latérale adjacente de la résistance en dérivation. Un matériau électriquement isolant, thermiquement conducteur (8, 9) est utilisé entre chaque face latérale de la résistance en dérivation (1) et les bornes (5, 6) et sert à établir un circuit thermique pour léchange de chaleur entre la résistance en dérivation et les bornes. La résistance en dérivation (1) est façonnée pour présenter les propriétés électriques souhaitées, et les bornes sont reliées par des moyens d'assemblage mécaniques (13, 14) afin de garantir les propriétés électriques requises sans étalonnage. Les circuits de mesure (15) sont incorporés entre la résistance en dérivation (1) et les bornes (5, 6). L'invention est mise en uvre sous forme d'un assemblage compact enfermé dans un boîtier isolé extérieur (18, 19) et pouvant être relié sans inconvénient à une borne de batterie pour surveiller la circulation du courant.
Patent CA-2719518-A1 (CA)
Title: Utilisation d'une turbine a axe vertical en eolienne suspendue et en hydrolienne
Inventor: GAMET DANIEL
IPC: F03B3/12
Filed: 2010-10-25
Abstract: La présente invention décrit un système comprenant une turbine à axe vertical qui peut être utilisée en éolienne et en hydrolienne. La turbine est suspendue en dessous d'un carter qui contient les pièces mécaniques assurant la transmission de l'énergie cinétique de la turbine au générateur. Pour améliorer son rendement, elle peut être munie d'un carénage formant un déflecteur à l'avant et une queue à l'arrière qui fixe la position du déflecteur par rapport au vent. Si le carter et la turbine qui pend en dessous de lui, sont accrochés en hauteur on obtient une éolienne qui est rendue amovible par l'utilisation d'un treuil fixé au support de l'éolienne. Si la turbine est plongée dans l'eau on obtient une hydrolienne, dont l'installation peut se faire soit en utilisant des infrastructures fixes par rapport aux berges, soit en fixant le carter qui soutient la turbine sur une structure flottante solidement amarrée. Les réalisations ainsi obtenues se veulent des dispositifs économiques de production d'énergie électrique et facile d'entretien par leur accessibilité.
Patent CA-2719998-A1 (CA)
Inventor: PRICE JEFFREY E
IPC: B29D23/00
Filed: 2010-11-04
Abstract: A cover for a shaft of an electronic thermometer probe. The cover includes a tubular body having an open end and a closed end opposite the open end. The body defines a cavity sized and shaped to slidably receive the shaft of the electronic thermometer probe. At least a portion of the tubular body is formed from a nanotube composite material including a polymer matrix material and a carbon nanotube filler material.
Patent CA-2720226-A1 (CA)
Title: Air filtration device
Inventor: LEGARE PIERRE
IPC: B01D46/42
Filed: 2009-03-26
Abstract: Air filtering devices are disclosed that contain a first filter cartridge having a cartridge inlet and a cartridge outlet and a curved filter bed having a concave surface disposed such that air to be filtered passes through the inlet, the curved filter bed, and the outlet. The air filtering devices also contain a blower assembly having a blower inlet in fluid communication with the car-tridge outlet and a blower outlet, the blower assembly includes a motor proximate to the concave surface of the curved filter bed.  The motor has a rotational axis such that the rotational axis is adjacent to the center of curvature of the curved filter bed. The air filtering device may be used in powered air purifying respirators.
Patent CA-2726240-A1 (CA)
Inventor: CAVANAUGH MATTHEW FRANCIS II
IPC: A61M1/00
Filed: 2009-05-29
Abstract: A system (10) for providing reduced-pressure treatment to a movable tissue site, such as a joint, includes a flexible dressing bolster (32). The flexible dressing bolster has a first side (34) and a second, inward-facing side (36), and a plurality of flexion joints formed on the flexible dressing bolster. The system further includes a sealing subsystem (60) for providing a fluid seal over the flexible dressing bolster and the patient's epidermis and a reduced-pressure subsystem (80) for delivering a reduced pressure to the sealing subsystem. The sealing subsystem and reduced- pressure subsystem are operable to deliver a reduced pres-sure to the movable tissue site. The flexible dressing bolster is operable to allow articulation or movement of the movable tissue site. The sealing subsystem may include a drape with folds. Other systems, apparatuses, and methods are presented.
Patent CA-2727120-A1 (CA)
Inventor: KORTE JAMES R
IPC: E21B33/12
Filed: 2009-08-04
Abstract: A swelling packer is covered with a material that is preferably in a tubular form and slipped over the swelling element to be shrink fit with applied heat. The material is formulated to break down at temperatures slightly below the expected downhole temperatures so that ideally the packer has about 48 hours of swelling delay which is normally a time period long enough to allow it to be properly located without it swelling so much as to cause it to be damaged by running in. Various polymers can be used to make an imperious covering for ran in that on the way starts to break down. Ideally the material for the cover disappears about the time of sealing or shortly thereafter.
Patent CA-2727696-A1 (CA)
Inventor: BANIN YOAV
IPC: F24S50/20
Filed: 2009-06-11
Abstract: A tracking system configured to orient light concentrators to face a light source. The system includes a movable support structure (208) for providing global alignment of the light concentrators (218) with the light source, the system also includes a light concentrator (LC) module (208) that is coupled to the support structure (204A, 204B) and has an array of light concentrators that are in fixed positions with respect to each other. The system also includes a secondary alignment mechanism having a module joint (222) that movably couples the LC module (204A, 204B) to the support structure (208) and an actuator assembly.  The actuator assembly is configured to selectively move the LC module about, two axes relative to a pivot point of the module joint thereby orienting the array of light concentrators.
Patent CA-2730128-A1 (CA)
Inventor: KOKKEVIS EVANGELOS
IPC: G06F21/00
Filed: 2009-07-06
Abstract: Some embodiments provide a system that executes a web application. During operation, the system loads the web application in a web browser and loads a na-tive code module associated with the web application into a secure runtime environment. Next, the system provides input data associated with the web application to the native code module and processes the input data using the native code module to obtain output data. Finally, the system pro-vides the output data to the web application for use by the web application.
Patent CA-2730582-A1 (CA)
Inventor: VANDEN HEUVEL DAVID NOEL
IPC: G06F3/048
Filed: 2011-02-03
Abstract: The technology provides methods and devices for enhancing user interface interactions on mobile devices. The technology includes accessing a plurality of data sets, each data set of the plurality of data sets having corresponding data items and selecting at least one data item characteristic for the corresponding data items. Metric information is calculated from the selected data item characteristics, the calculated metric information is aggregated for the corresponding data items and a value is assigned to each corresponding data item based on the aggregated metric information. A feature of at least one corresponding data item is modified based on the assigned value and a combined visualization of the modified data items accessed from the plurality of data sets is generated to display the modified data items. The combined visualization includes a data cloud of the data items accessed from the plurality of data sets. Font size and font colors are assigned to the data items based on a value assigned to the data items.
Patent CA-2730606-A1 (CA)
Inventor: NEELAMKAVIL SANTHOSH FRANCIS
IPC: C07D519/00
Filed: 2009-07-15
Abstract: The present invention relates to Bicyclic Heterocycle Derivatives, compositions comprising a Bicyclic Heterocycle Derivative, and methods of using the Bicyclic Heterocycle Derivatives for treating or preventing obesity, diabetes, a diabetic complication, a metabolic disorder, a cardiovascular disease or a disorder related to the activity of a. G protein-coupled receptor (GPCR) in a patient. The compounds are of structure (I)
Patent CA-2731204-A1 (CA)
Inventor: BEVEC DORIAN
IPC: A61P9/00
Filed: 2008-09-09
Abstract: The present invention is directed to the use of the peptide compound Ala-Gly-Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys-OH  as a therapeutic agent for the prophylaxis and/or treatment of cancer, autoimmune diseases, fibrotic diseases, inflammatory diseases, neurodegenerative diseases, infectious diseases, lung diseases, heart and vascular diseases and metabolic diseases. Moreover the present invention relates to pharmaceutical compositions preferably in form of a lyophilisate or liquide buffer solution or artificial mother milk formulation or mother milk substitute containing the peptide Ala-Gly-Cys-Lys-Asn-Phe--Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys-OH optionally together with at least one pharmaceutically acceptable carrier, cryoprotectant, lyoprotectant, excipient and/or diluent.
Patent CA-2732523-A1 (CA)
Inventor: PETERSEN JOHN G
IPC: B24D15/00
Filed: 2009-07-28
Abstract: Disclosed are surface modifying apparatus, such as non-motorized and motorized sanding tools, with an illumination system providing an intensity and incidence angle on the working surface that facilitates visual inspection of defects and blemishes on the surface being modified in a safe, low cost, and convenient manner.
Patent CA-2734891-A1 (CA)
Inventor: EUSTACE BRIAN
IPC: A47B57/34
Filed: 2011-03-22
Abstract: A lightweight cross-beam for a storage rack made of a single sheet of steel with a Z-style cross sectional configuration includes a generally vertical upper wall with upper and lower edges; a generally horizontal support wall extending inwardly from the lower edge of the upper wall; an angled intermediate wall extending downwardly and outwardly from the inner edge of the generally horizontal wall; and a generally vertical lower wall that extends downwardly from the outer edge of the angled wall. The angle between the generally horizontal support wall and the angled wall is about 60°. The upper and lower walls are generally in the same vertical plane.  Upper and lower rivets extend outwardly from the upper and lower walls at each end of the cross-beam.  The vertical distance between the upper and lower rivets is 3 inches. The length of the cross-beam is at least about 96 inches.
Patent CA-2736482-A1 (CA)
Inventor: ALLEN SCOTT D
IPC: C08G64/34
Filed: 2009-09-08
Abstract: In one aspect, the present disclosure encompasses polymerization systems for the copolymerization of CO2 and epoxides comprising 1) a catalyst including a metal coordination compound having a permanent ligand set and at least one ligand that is a polymerization initiator, and 2) a chain transfer agent having two or more sites that can initiate polymerization. In a second aspect, the present disclosure encompasses methods for the synthesis of polycarbonate polyols using the inventive polymerization systems. In a third aspect, the present disclosure encompasses polycarbonate polyol compositions characterized in that the polymer chains have a high percentage of -OH end groups and a high percentage of carbonate linkages. The compositions are further characterized in that they contain polymer chains having an embedded polyfunctional moiety linked to a plurality of individual polycarbonate chains.
Patent CA-2737036-A1 (CA)
Title: Couche amelioree formant une barriere
Inventor: BRONDSEMA PHILIP J
IPC: C09D139/04
Filed: 2009-09-11
Abstract: La présente invention concerne une couche formant une barrière comprenant un copolymère amine polyvinylique-alcool polyvinylique appliquée sur un substrat sous forme de composition soluble dans l'eau, dans laquelle le copolymère amine polyvinylique-alcool polyvinylique est formé en copolymérisant : (a) de 99 à 1 % en moles de N-vinylformamide et (b) de 1 à 99 % en moles dun ou de plusieurs esters dalkyle en C1 à C10 vinyliques, et ensuite en hydrolysant de 30 à 100 % en moles des groupes formyles des unités copolymérisées (a) afin de former des groupes amino et de 30 à 100 % en moles des groupes esters dalkyle en C1 à C10 des unités copolymérisées (b) afin de former des groupes hydroxyles, le copolymère ayant une distribution compositionnelle unimodale comme le démontre la présence d'essentiellement un pic dans une analyse chromatographique dexclusion diffusion par élution avec gradients. L'invention concerne également un procédé de production dune couche formant une barrière.
Patent CA-2739155-A1 (CA)
Inventor: DORFEL MATTHIAS
IPC: G16Z99/00
Filed: 2009-12-23
Abstract: The invention relates to a computer-assisted method and data processing system for simulating an embedded system, wherein a plurality of hardware components, respectively provided with a software, are connected via a data exchange network for data exchange, wherein in a simulation program every component is simulated as a processing unit managing an amount of processes, wherein with the simulation program, a start time is dynamically assigned to every processing unit, wherein the processing units are successively sorted dynamically according to their start times, wherein the processing unit with the next start time is respectively selected via a scheduler, wherein, due to the selection of a processing unit, the respective active process is simulated by execution of a program code derived from a corresponding basic block graph and as a result of the simulation, the time required for the execution and/or information about the effected function is/are determined.
Patent CA-2739501-A1 (CA)
Inventor: ZARBIS-PAPAS-TOITSIS GRIGORIUS
IPC: C07K1/18
Filed: 2009-10-16
Abstract: The present invention relates to a method for the clarification of a cell broth containing mammalian cells as well as secreted desired biological substances having an overall positive charge in the cell broth wherein the cells are present at a high cell density by contacting the cell broth with anion exchange material, allowing an adequate incubation time to allow formation of a cell pellet and a supernatant layer, and separating the resulting cell pellet from the supernatant layer. The present invention further relates to a method for the recovery of secreted desired biological substances from a cell broth containing mammalian cells at a high cell density producing the secreted desired biological substance having an overall positive charge in the cell broth by performing the steps above, followed by extracting secreted desired biological substances from the supernatant layer.
Patent CA-2740858-A1 (CA)
Inventor: CARNALI JOSEPH ORESTE
IPC: C11D9/60
Filed: 2009-10-20
Abstract: The invention relates to soap-based liquid body and facial wash compositions.  Using high solvent, low water compositions and incompletely naturalized fatty acids to help structure the compositions, all in combination with modified benefit agents, enhanced deposition of various agents is achieved.
Patent CA-2740859-A1 (CA)
Inventor: PUCHALLA ADAM
IPC: B65G45/16
Filed: 2009-10-26
Abstract: The invention relates to a segment body for a conveyor belt scraper comprising a mounting body 10 that can be connected to a segment carrier 20 in a rotationally fixed manner, and having a holding area 90 that is designed for applying force from at least one wear element 40. Furthermore, a support area 30 is in contact with the holding area 90 and the mounting body 10, and at least one spring element 50 is provided between the holding area 90 and mounting body 10, wherein the spring element interacts with the mounting body 10 and the holding area 90 in such a way that a force can be transmitted from the at least one spring element 50 to the holding area 90.
Patent CA-2741806-A1 (CA)
Inventor: SPIJKERMAN HARRIE
IPC: A01J25/11
Filed: 2009-10-30
Abstract: A method for producing blocks of cheese from curd, wherein a curd mass is deposited in at least one cheese mold provided with a follower and in the at least one cheese mold is subjected to a vacuum treatment and pressing treatment, which pressing treatment is carried out while the at least one cheese mold is situated in a holder in which a vacuum prevails, wherein the vacuum treatment comprises at least a first and a second step, wherein in the first step in the holder with the aid of vacuum pump means a vacuum with a first vacuum pressure is created to draw air and whey entrained with the air from the curd mass, and in the second step the vacuum pressure in the holder is reduced further to a second vacuum pressure, which has a value at which the whey present in the curd mass starts to boil and residual air and free whey are pushed from the curd mass.
Patent CA-2745577-A1 (CA)
Inventor: NAKAGAWA KENICHI
IPC: C08L101/00
Filed: 2009-11-26
Abstract: The invention provides a dispersion of zirconium oxide having a content as high as 20% by weight or more, but a low viscosity, and having a high transparency, which has a transmittance of 35% or more at a wave length of 400 nm, a transmittance of 95% or more at a wave length of 800 nm, and a viscosity of 20 mPa.s or less at a temperature of 25°C. Such a dispersion of zirconium oxide can be obtained by reacting a zirconium salt with an alkali in water to obtain a slurry of particles of zirconium oxide;  filtering, washing, and repulping the slurry; adding an organic acid to the resulting slurry in an amount of one mole part or more per mole part of the zirconium in the slurry; hydrothermally treating the slurry at a temperature of 170°C or higher; and washing and concentrating the resulting aqueous dispersion of particles of zirconium oxide.
Patent CA-2745929-A1 (CA)
Inventor: BODE ANDREAS
IPC: A61M5/32
Filed: 2009-12-08
Abstract: A protection assembly is disclosed that combines a cover to preserve sterility of a sharp instrument with a trap to prevent accidental sticks where in one embodiment the cover is detached from the protection assembly and disposed and in another embodiment the cover is permanently attached to the protection assembly.
Patent CA-2747454-A1 (CA)
Title: Modified pyrazine derivatives and uses thereof
Inventor: POREDDY AMRUTA
IPC: A61K41/00
Filed: 2009-12-17
Abstract: Provided herein are compounds, preparations and formulations comprising pyrazine derivatives having multiple poly(ethylene glycol) containing substituents. Many of the compounds disclosed herein are excretable by the renal system of a subject or patient and are useful for visualizing the renal system of a subject or patient. Upon excitation by electromagnetic radiation, a number of the compounds disclosed herein exhibit luminescence and are externally detectable when present in the body fluid of a patient or subject. Also provided herein are methods for visualizing the renal system of a subject or patient.
Patent CA-2748104-A1 (CA)
Title: Apparatus and method for detecting the presence of a particle of a ferromagnetic metal in a packaging of a paramagnetic material
Inventor: ROMANO ROCCO
IPC: G01N33/15
Filed: 2011-08-05
Abstract: It is disclosed a method for checking a packaged product in order to know if it is free of particles of a ferromagnetic metal or contains a particle of a ferromagnetic metal. The packaged product comprises a packaging comprising a paramagnetic and/or diamagnetic metal. The method comprises:  providing a static magnetic field B o; providing a phantom body in the field B  o;  plunging the packaged product into the field B o; acquiring a number of magnetic resonance signals generated by elementary volumetric portions (voxels) of a slice of the phantom body; on the basis of the magnetic resonance signals, generating an image of the slice; if the image does not show an artefact , declaring that the packaged product is free of particles of a ferromagnetic metal; and if the image shows an artefact, declaring that the packaged product contains a particle of a ferromagnetic metal.
Patent CA-2754643-A1 (CA)
Inventor: BEEKMANN ALFRED
IPC: F03D9/00
Filed: 2010-03-23
Abstract: The invention concerns a method of operating a wind power installation, wherein the wind power installation is connected to an electrical supply network and in operation, that is to say when wind prevails which is above the initial speed and below the switch-off speed, feeds electrical energy into the supply network and more specifically with the frequency and voltage desired or required by the supply network, wherein in operation of the wind power installation above the rated value or below the switch-off speed the rotor of the wind power installation that has at least one rotor blade rotates and connected to the rotor of the wind power installation is a generator driven by the rotor thereby to generate electrical energy, wherein the wind power installation has means for measuring the frequency prevailing in the electrical supply network and said means for measuring the network frequency are connected to a control device for controlling operation of the wind power installation. According to the invention it is proposed that the power delivered by the generator of the wind power installation to the network is increased quickly and for a short period above the currently prevailing power of the wind power installation if the network frequency of the electrical network is below the desired target frequency of the network by a predetermined frequency value.
Patent CA-2755380-A1 (CA)
Inventor: KISHIYAMA YOSHIHISA
IPC: H04B1/707
Filed: 2010-03-16
Abstract: To provide a radio base station apparatus and radio communication method capable of performing radio communications using downlink reference signal structures suitable for antenna virtualization, a radio base station apparatus (200) has a plurality of transmission antennas, generates CRSs used in demodulation of at least downlink control information, CQI-RSs generated for each of the transmission antennas used in measurement of channel quality, and DM-RSs generated for each stream used in demodulation of downlink transmission data, and multiplexes the CRSs, CQI-RSs and DM-RSs into a same transmission time unit to transmit from each of the antennas.
Patent CA-2757769-A1 (CA)
Title: Removing biases in dual frequency gnss receivers using sbas
Inventor: WHITEHEAD MICHAEL L
IPC: G01S19/32
Filed: 2010-03-08
Abstract: A method for removing biases in dual frequency GNSS receivers circumvents the need for ionosphere corrections by using L2(P) in combination with either L1(P) or L1(C/A) to form ionosphere-free ranges. A table of biases is stored in microprocessor controller memory and utilized for computing a location using corrected ionosphere-free pseudo ranges, A system for removing biases in dual frequency GNSS receivers includes a dual frequency GNSS  receiver and a controller microprocessor adapted to store a table of bias values for correcting pseudo ranges determined using L2(P) in combination with either L1(F) or L1(C/A).